What was found
STABILIZER TRIM RELIEF VALVE HAD EVIDENCE OF A HYDRAULIC LEAK. LOCATED IN SECTION 48 AT BS 1725. THE RELIEF VALVE WAS REPLACED IAW AMM 27-41-19.
- Difficulty date
- January 16, 2023
- Submitted
- January 19, 2023
- Operation
- Air carrier
- Aircraft
- N1229A
- Make and model
- Boeing 767306
- Aircraft serial
- 28884
- Aircraft time
- 77,151 hours, 17,911 cycles
- System (JASC)
- 2740 · Stabilizer Control System
- Part
- Relief Valve
- Part number
- 45271
- Part serial
- 911
- Condition
- Leaking
- Location
- Stab Trim
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- K
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.